Patents by Inventor Nimansha Budhiraja

Nimansha Budhiraja has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • HUMIDIFICATION DEVICE AND SYSTEM
    Publication number: 20230241345
    Abstract: The invention relates to a non-heated humidification device comprising a wick; a chamber for holding water in contact with the wick; and a gas inlet to the chamber, wherein the chamber and wick are configured to humidify gas passing through or over the wick at ambient conditions. The device may be modular and attachable to a flow generator. The device may comprise dual gas circuits and a control system for controlling the gas flow through the gas circuits in order to control the humidity of the gas output.
    Type: Application
    Filed: December 22, 2022
    Publication date: August 3, 2023
    Inventors: Nimansha BUDHIRAJA, Adam John DARBY, Johannes Nicolaas BOTHMA, Mark Samuel HAMILTON, Donald Roy KURIGER, Igor Olegovich YATSEVICH
  • CONTROL FOR RESPIRATORY DEVICE
    Publication number: 20230131400
    Abstract: The operational parameters of a respiratory apparatus can be controlled through the use of a user interface located on a separate or separable mobile computing device. Sensors or features located on the mobile computing apparatus can be used to adjust the operation parameters or therapy of the respiratory apparatus or otherwise improve the compliance of a patient utilizing the respiratory apparatus.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 27, 2023
    Inventors: Guohua BAO, Venkata Subbarao POTHARAJU, Arjen David KAT, Gavin Andrew Bryson RYAN, Ian Patrick Sarsfield HICKEY, Benjamin Wilson CASSE, Sujeewa WANNIGAMA, Gregory Martyn SMITH, Nordyn ALAMI, Nimansha BUDHIRAJA, Donald Roy KURIGER, Adam John DARBY, Bernhard Florian LAMPRECHT, Jeremy Livingston MILLER, Johannes Nicolaas BOTHMA, Dean Antony BARKER, Quinton Michael SMITH, Emma Louise NASIMI, Andrew Jun LI, Nicholas Edward VAUGHAN, Zarin KASAD
  • Humidification device and system
    Patent number: 11565074
    Abstract: The invention relates to a non-heated humidification device comprising a wick; a chamber for holding water in contact with the wick; and a gas inlet to the chamber, wherein the chamber and wick are configured to humidify gas passing through or over the wick at ambient conditions. The device may be modular and attachable to a flow generator. The device may comprise dual gas circuits and a control system for controlling the gas flow through the gas circuits in order to control the humidity of the gas output.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: January 31, 2023
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nimansha Budhiraja, Adam John Darby, Johannes Nicolaas Bothma, Mark Samuel Hamilton, Donald Roy Kuriger, Igor Olegovich Yatsevich
  • Control for respiratory device
    Patent number: 11517689
    Abstract: The operational parameters of a respiratory apparatus can be controlled through the use of a user interface located on a separate or separable mobile computing device. Sensors or features located on the mobile computing apparatus can be used to adjust the operation parameters or therapy of the respiratory apparatus or otherwise improve the compliance of a patient utilizing the respiratory apparatus.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: December 6, 2022
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Guohua Bao, Venkata Subbarao Potharaju, Arjen David Kat, Gavin Andrew Bryson Ryan, Ian Patrick Sarsfield Hickey, Benjamin Wilson Casse, Sujeewa Wannigama, Gregory Martyn Smith, Nordyn Alami, Nimansha Budhiraja, Donald Roy Kuriger, Adam John Darby, Bernhard Florian Lamprecht, Jeremy Livingston Miller, Johannes Nicolaas Bothma, Dean Antony Barker, Quinton Michael Smith, Emma Louise Nasimi, Andrew Jun Li, Nicholas Edward Vaughan, Zarin Kasad
  • EXTERNAL SENSOR ARRANGEMENT FOR PATIENT INTERFACE
    Publication number: 20210393900
    Abstract: A patient interface mask for use with a breathing assistance apparatus includes a seal that, in use, circumscribes a nose, mouth, or nose and mouth of a patient and defines an interior space of the mask. The mask includes an inlet into the interior space and an outlet from the interior space. A sensor is positioned outside of the interior space and in the path of exit gases exiting the interior space through the outlet. The sensor detects a parameter of the exit gases, such as temperature, humidity or both.
    Type: Application
    Filed: August 27, 2021
    Publication date: December 23, 2021
    Inventors: Nimansha Budhiraja, Nordyn Alami
  • External sensor arrangement for patient interface
    Patent number: 11135381
    Abstract: A patient interface mask for use with a breathing assistance apparatus includes a seal that, in use, circumscribes a nose, mouth, or nose and mouth of a patient and defines an interior space of the mask. The mask includes an inlet into the interior space and an outlet from the interior space. A sensor is positioned outside of the interior space and in the path of exit gases exiting the interior space through the outlet. The sensor detects a parameter of the exit gases, such as temperature, humidity or both.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: October 5, 2021
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nimansha Budhiraja, Nordyn Alami
  • A HUMIDIFICATION DEVICE AND SYSTEM
    Publication number: 20200069904
    Abstract: The invention relates to a non-heated humidification device comprising a wick; a chamber for holding water in contact with the wick; and a gas inlet to the chamber, wherein the chamber and wick are configured to humidify gas passing through or over the wick at ambient conditions. The device may be modular and attachable to a flow generator. The device may comprise dual gas circuits and a control system for controlling the gas flow through the gas circuits in order to control the humidity of the gas output.
    Type: Application
    Filed: April 27, 2018
    Publication date: March 5, 2020
    Inventors: Nimansha BUDHIRAJA, Adam John DARBY, Johannes Nicolaas BOTHMA, Mark Samuel HAMILTON, Donald Roy KURIGER, Igor Olegovich YATSEVICH
  • HUMIDIFICATION BREATHING APPARATUS CONTROL
    Publication number: 20200009347
    Abstract: A humidification breathing apparatus for generating and delivering humidified air to a patient at a desired humidity proximate the patient, the apparatus comprising an air flow path and a controller for controlling operation of the humidification breathing apparatus, wherein the controller is configured to operate the humidification breathing apparatus to control humidity at a point in the flow path to achieve the desired delivered humidity proximate the patient based on the patient exhaled humidity and flow.
    Type: Application
    Filed: September 4, 2019
    Publication date: January 9, 2020
    Inventors: Alastair Edwin MCAULEY, Igor Olegovich YATSEVICH, Nimansha BUDHIRAJA, Dongxue YOU
  • Humidification breathing apparatus control
    Patent number: 10441740
    Abstract: A humidification breathing apparatus for generating and delivering humidified air to a patient at a desired humidity proximate the patient, the apparatus comprising an air flow path and a controller for controlling operation of the humidification breathing apparatus, wherein the controller is configured to operate the humidification breathing apparatus to control humidity at a point in the flow path to achieve the desired delivered humidity proximate the patient based on the patient exhaled humidity and flow.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: October 15, 2019
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Alastair Edwin Mcauley, Igor Olegovich Yatsevich, Nimansha Budhiraja, Dongxue You
  • EXTERNAL SENSOR ARRANGEMENT FOR PATIENT INTERFACE
    Publication number: 20190046746
    Abstract: A patient interface mask for use with a breathing assistance apparatus includes a seal that, in use, circumscribes a nose, mouth, or nose and mouth of a patient and defines an interior space of the mask. The mask includes an inlet into the interior space and an outlet from the interior space. A sensor is positioned outside of the interior space and in the path of exit gases exiting the interior space through the outlet. The sensor detects a parameter of the exit gases, such as temperature, humidity or both.
    Type: Application
    Filed: October 16, 2018
    Publication date: February 14, 2019
    Inventors: Nimansha Budhiraja, Nordyn Alami
  • External sensor arrangement for patient interface
    Patent number: 10124134
    Abstract: A patient interface mask for use with a breathing assistance apparatus includes a seal that, in use, circumscribes a nose, mouth, or nose and mouth of a patient and defines an interior space of the mask. The mask includes an inlet into the interior space and an outlet from the interior space. A sensor is positioned outside of the interior space and in the path of exit gases exiting the interior space through the outlet. The sensor detects a parameter of the exit gases, such as temperature, humidity or both.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: November 13, 2018
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nimansha Budhiraja, Nordyn Alami
  • CONTROL FOR RESPIRATORY DEVICE
    Publication number: 20160193437
    Abstract: The operational parameters of a respiratory apparatus can be controlled through the use of a user interface located on a separate or separable mobile computing device. Sensors or features located on the mobile computing apparatus can be used to adjust the operation parameters or therapy of the respiratory apparatus or otherwise improve the compliance of a patient utilizing the respiratory apparatus.
    Type: Application
    Filed: August 5, 2014
    Publication date: July 7, 2016
    Inventors: Guohua BAO, Venkata Subbarao POTHARAJU, Arjen David KAT, Gavin Andrew Bryson RYAN, Ian Patrick Sarsfield HICKEY, Benjamin Wilson CASSE, Sujeewa WANNIGAMA, Gregory Martyn SMITH, Nordyn ALAMI, Nimansha BUDHIRAJA, Donald Roy KURIGER, Adam John DARBY, Bernhard Florian LAMPRECHT, Jeremy Livingston MILLER, Johannes Nicolaas BOTHMA, Dean Antony BARKER, Quinton Michael SMITH, Emma Louise NASIMI, Andrew Jun LI, Nicholas Edward VAUGHAN, Zarin KASAD
  • EXTERNAL SENSOR ARRANGEMENT FOR PATIENT INTERFACE
    Publication number: 20150238716
    Abstract: A patient interface mask for use with a breathing assistance apparatus includes a seal that, in use, circumscribes a nose, mouth, or nose and mouth of a patient and defines an interior space of the mask. The mask includes an inlet into the interior space and an outlet from the interior space. A sensor is positioned outside of the interior space and in the path of exit gases exiting the interior space through the outlet. The sensor detects a parameter of the exit gases, such as temperature, humidity or both.
    Type: Application
    Filed: September 9, 2013
    Publication date: August 27, 2015
    Inventors: Nimansha Budhiraja, Alami Nordyn
  • HUMIDIFICATION BREATHING APPARATUS CONTROL
    Publication number: 20150217079
    Abstract: A humidification breathing apparatus for generating and delivering humidified air to a patient at a desired humidity proximate the patient, the apparatus comprising an air flow path and a controller for controlling operation of the humidification breathing apparatus, wherein the controller is configured to operate the humidification breathing apparatus to control humidity at a point in the flow path to achieve the desired delivered humidity proximate the patient based on the patient exhaled humidity and flow.
    Type: Application
    Filed: September 30, 2013
    Publication date: August 6, 2015
    Inventors: Alastair Edwin Mcauley, Igor Olegovich Yatsevich, Nimansha Budhiraja, Dongxue You